Cosmetic dermatology is a specialization of the field, which focuses on a person's appearance.

When should you see a dermatologist?

See a dermatologist if you have recurring problems with your skin, hair, nails or mucous membranes, or for any concerns about cosmetic appearance. Medicare patients will likely pay 20 percent of the Medicare-approved amount if the health care provider covers dermatology for a medical skin condition.

Does medical insurance cover dermatology?

Dermatology tends to be covered by insurance if it is deemed a "medical necessity." The amount of coverage and cost depends on the specific health plan.

Are there dermatologists that specialize in teenagers and children?

There is such a thing as a pediatric dermatologist--medical professionals who treat children from birth through adolescence - usually for skin conditions most common in younger patients. Regular dermatologists can also work with children of various ages.